1. System of Two Linear Inequalities (section 6.6) Today’s Objective: I can graph a system of two linear inequalities.

2. Determine whether the ordered pair is a solution of the given system. (-2, 1) y> 2x – 1 x + y < 2 y> 2x – 1 x + y < 2 ( ) > 2 ( ) – 1 1 -2 1 > -4 – 1 1 > -5 True or false? True ( ) + ( ) < 2 1-2 -2 + 1 < 2 -1 < 2 True or false? True (-2, 1) is a solution

3. Steps to graph a system of linear inequalities 1.Graph each individual inequality with shading 2.Solution is area shaded twice

4. Steps to graph a system of linear inequalities 1.Graph each individual inequality with shading 2.Solution is area shaded twice

5. Steps to graph a system of linear inequalities 1.Graph each individual inequality with shading 2.Solution is area shaded twice x-int:y-int -.5 x-int: y-int: 4 2

6. I can graph a system of two linear inequalities. Assignment: pg 403: 7-21, 33, 46-48